qemu/qobject, branch master

docs/interop: Convert qmp-spec.txt to rST

2023-05-22T08:21:01Z

Convert the qmp-spec.txt document to restructuredText. Notable points about the conversion: * numbers at the start of section headings are removed, to match the style of the rest of the manual * cross-references to other sections or documents are hyperlinked * various formatting tweaks (notably the examples, which need the -> and <- prefixed so the QMP code-block lexer will accept them) * English prose fixed in a few places Reviewed-by: Eric Blake Signed-off-by: Peter Maydell Message-Id: <20230515162245.3964307-2-peter.maydell@linaro.org> Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster [.. code-block:: dumbed down to :: to work around CI failure]

include/qapi: add g_autoptr support for qobject types

2022-04-06T08:50:38Z

Need wrappers for qobject_unref() calls, which is a macro. Signed-off-by: Marc-André Lureau Reviewed-by: Markus Armbruster Reviewed-by: Richard Henderson Message-Id: <20220323155743.1585078-10-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini

Replace GCC_FMT_ATTR with G_GNUC_PRINTF

2022-03-22T10:40:51Z

One less qemu-specific macro. It also helps to make some headers/units only depend on glib, and thus moved in standalone projects eventually. Signed-off-by: Marc-André Lureau Reviewed-by: Richard W.M. Jones

block-qdict: Fix -Werror=maybe-uninitialized build failure

2022-03-21T14:44:44Z

Building QEMU on Fedora 37 (Rawhide Prerelease) ppc64le failed with the following error: $ ../configure --prefix=/usr/local/qemu-disabletcg --target-list=ppc-softmmu,ppc64-softmmu --disable-tcg --disable-linux-user ... $ make -j$(nproc) ... In file included from /root/qemu/include/qapi/qmp/qdict.h:16, from /root/qemu/include/block/qdict.h:13, from ../qobject/block-qdict.c:11: /root/qemu/include/qapi/qmp/qobject.h: In function ‘qdict_array_split’: /root/qemu/include/qapi/qmp/qobject.h:49:17: error: ‘subqdict’ may be used uninitialized [-Werror=maybe-uninitialized] 49 | typeof(obj) _obj = (obj); \ | ^~~~ ../qobject/block-qdict.c:227:16: note: ‘subqdict’ declared here 227 | QDict *subqdict; | ^~~~~~~~ cc1: all warnings being treated as errors Fix build failure by expanding the ternary operation. Tested with `make check-unit` (the check-block-qdict test passed). Signed-off-by: Murilo Opsfelder Araujo Cc: Kevin Wolf Cc: Hanna Reitz Cc: Markus Armbruster Message-Id: <20220311221634.58288-1-muriloo@linux.ibm.com> Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster Tested-by: Philippe Mathieu-Daudé

qobject: braces {} are necessary for all arms of this statement

2021-02-04T12:20:29Z

Add braces {} for arms of if/for statement Signed-off-by: Zhang Han Message-Id: <20201228071129.24563-5-zhanghan64@huawei.com> Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster

qobject: spaces required around that operators

2021-02-04T12:20:29Z

Add spaces around operators. Signed-off-by: Zhang Han Message-Id: <20201228071129.24563-4-zhanghan64@huawei.com> Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster

qobject: code indent should never use tabs

2021-02-04T12:20:29Z

Transfer tabs to spaces. Signed-off-by: Zhang Han Message-Id: <20201228071129.24563-3-zhanghan64@huawei.com> Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster

qobject: open brace '{' following struct go on the same line

2021-02-04T12:20:28Z

Put open brace '{' on the same line of struct. Signed-off-by: Zhang Han Message-Id: <20201228071129.24563-2-zhanghan64@huawei.com> Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster

qobject: Make QString immutable

2020-12-19T09:39:41Z

The functions to modify a QString's string are all unused now. Drop them, and make the string immutable. Saves 16 bytes per QString on my system. Signed-off-by: Markus Armbruster Message-Id: <20201211171152.146877-21-armbru@redhat.com>

json: Use GString instead of QString to accumulate strings

2020-12-19T09:39:23Z

QString supports modifying its string, but it's quite limited: you can only append. The remaining callers use it for building an initial string, never for modifying it later. Change parse_string() to do build the initial string with GString. This is another step towards making QString immutable. Signed-off-by: Markus Armbruster Message-Id: <20201211171152.146877-18-armbru@redhat.com>